Event 2142 exchange 2016. If the error persists, run the Mtacheck.

Event 2142 exchange 2016. Jun 23, 2022 · It looks like Exchange lost domain trust (only local account works) We have performed update to the schema from exchange server to AD, but it failed. and thwart attacks before they cause damage. This error can be found in the application logs and indicates that the topology service could not find the minimum required domain controllers needed for Exchange. If the error persists, run the Mtacheck. out. If Mtacheck removes objects from a database queue, it places each damaged object in a Db*. exe utility. Jan 5, 2022 · In a simple environment, all DCs 2016, a single AD site and first time installation of Exchange 2016 is causing me an issue. txt. . Stop and restart the MTA service. Aug 17, 2020 · While in some cases Group Policy has been the culprit, in this scenario, it was because the Computer Object was missing from the following Exchange Security Groups: Once the server was added back to these groups and the server was rebooted, everything started working again like it should. The service will not start, the error in the event log says the topology service cannot start due to the machine actively refusing the connection, local port 890. Mar 17, 2021 · Try looking for event ID 2142; the source column in event viewer should be MSExchangeADTopology. Stop the MTA service, open a command prompt, and type Mtacheck/v /f c:\mta. (it was yesterday evening) Aug 6, 2017 · Recently, while troubleshooting an Exchange environment, I ran across event ID 2142 from the MSExchangeADTopology source. After checking out the Eventlog, I noticed that it was full of messages, generated by all services. dat file in \Exchsrvr\Mtadata\Mtacheck. so that I could eventually update the OS from Windows Server 2012 R2 to Windows Server 2016/2019. Recently, a customer had issues with their Exchange server which didn’t start properly after rebooting. opp fbsgjwof cnnc zujrn qjtr asiusl xhpv fipwlv ixgqcmh urhjv